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系统设计方案 A short-time Fourier transform based symbol timing approach for OFDM systems
A short-time Fourier transform based symbol timing approach for OFDM systems
数学计算 This article describes a new efficient implementation of the Cooley-Tukey fast Fourier transform (FF
This article describes a new efficient implementation of the Cooley-Tukey fast Fourier transform (FFT) algorithm using C++ template metaprogramming. Thank to the recursive nature of the FFT, the source code is more readable and faster than the classical implementation. The efficiency is proved by pe ...
DSP编程 DSP and fourier transforms
DSP and fourier transforms
汇编语言 A 64 points Discrete Fourier Transform code in AVR asm.
A 64 points Discrete Fourier Transform code in AVR asm.
数学计算 分数阶Fourier变换及其应用 经典文献 1996年
分数阶Fourier变换及其应用 经典文献 1996年
*行业应用 基于分数阶Fourier变换的水声信道参数估计
基于分数阶Fourier变换的水声信道参数估计
其他 calcula la transformada de fourier de una imagen
calcula la transformada de fourier de una imagen
数学计算 These Fourier routines were originally based on the Fourier routines of the same names from the
These Fourier routines were originally based on the Fourier
routines of the same names from the NETLIB bihar and fftpack
fortran libraries developed by Paul N. Swarztrauber at the National
Center for Atmospheric Research in Boulder, CO USA. They have been
reimplemented in C and optimize ...
数学计算 Fast Fourier Transform in C
Fast Fourier Transform in C
学术论文 基于FPGA的快速傅立叶变换.rar
随着数字电子技术的发展，数字信号处理广泛应用于声纳、雷达、通讯语音处理和图像处理等领域。快速傅立叶变换(Fast Fourier Transform，FFT)在数字信号处理系统中起着很重要的作用，FFT 有效地提高了离散傅立叶变换(Discret Fourier Transform，DFT)的运算效率。 处理器一般要求具有高速度、高精度、大容量和实时处理的性能 ...